@media all and (max-width: 800px)
{
    

    article{
        flex-direction: column;
    }

    .column{
        width: 100%;
    }


    #banner_principal
    {
        display: none;
    }

    #banner_vintage
    {
        display: none;
    }

    img{
        width: 80%;
    }

    h1{
        font-size: 1em;
        text-align: right;
    }

    



    /*
    * BURGER MENU
    * Made by Erik Terwan
    * 24th of November 2015
    * MIT License
    *
    *
    * If you are thinking of using this in
    * production code, beware of the browser
    * prefixes.
    */
    #menu a:hover:not(.active) {
        background-color: #000;
    } 
    
    #menu a.active {
        background-color: black;
        color: #FFF;
    }
    
    #menuToggle
    {
    display: block;
    position: relative;
    top: 20px;
    left: 20px;
    
    z-index: 1;
    
    -webkit-user-select: none;
    user-select: none;
    }
    
    #menuToggle a
    {
    text-decoration: none;
    color: #FFF;
    
    transition: color 0.3s ease;
    }
    
    #menuToggle a:hover
    {
    color: #333;
    }
    
    
    #menuToggle input
    {
    visibility:visible;
    display: block;
    width: 40px;
    height: 32px;
    position: absolute;
    top: -7px;
    left: -5px;
    
    cursor: pointer;
    
    opacity: 0; /* hide this */
    z-index: 2; /* and place it over the hamburger */
    
    -webkit-touch-callout: none;
    }
    
    /*
    * Just a quick hamburger
    */
    #menuToggle span
    {
    display: block;
    width: 33px;
    height: 4px;
    margin-bottom: 5px;
    position: relative;
    
    background: #000;
    border-radius: 3px;
    
    z-index: 1;
    
    transform-origin: 4px 0px;
    
    transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
                background 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
                opacity 0.55s ease;
    }
    
    #menuToggle span:first-child
    {
    transform-origin: 0% 0%;
    }
    
    #menuToggle span:nth-last-child(2)
    {
    transform-origin: 0% 100%;
    }
    
    /* 
    * Transform all the slices of hamburger
    * into a crossmark.
    */
    #menuToggle input:checked ~ span
    {
    opacity: 1;
    transform: rotate(45deg) translate(-2px, -1px);
    background: #FFF;
    }
    
    /*
    * But let's hide the middle one.
    */
    #menuToggle input:checked ~ span:nth-last-child(3)
    {
    opacity: 0;
    transform: rotate(0deg) scale(0.2, 0.2);
    }
    
    /*
    * Ohyeah and the last one should go the other direction
    */
    #menuToggle input:checked ~ span:nth-last-child(2)
    {
    transform: rotate(-45deg) translate(0, -1px);
    }
    
    /*
    * Make this absolute positioned
    * at the top left of the screen
    */
    #menu
    {
    position: absolute;
    width: 300px;
    margin: -100px 0 0 -50px;
    padding: 50px;
    padding-top: 125px;
    
    background: #000;
    list-style-type: none;
    -webkit-font-smoothing: antialiased;
    /* to stop flickering of text in safari */
    
    transform-origin: 0% 0%;
    transform: translate(-100%, 0);
    
    transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0);
    }
    
    #menu li
    {
    padding: 10px 0;
    font-size: 22px;
    }
    
    /*
    * And let's slide it in from the left
    */
    #menuToggle input:checked ~ ul
    {
    transform: none;
    }





}